L6722 - STMicroelectronics

L6722 3 Phase controller

L6722 implements a three-phase step-down controller with 120º phase-shift between each phase with integrated high-current drivers in a compact VFQFPN36 package with exposed pad. L6722 manages output voltages down to 0.8V with ±1% output voltage accuracy over line and temperature variations. Additional programmable offset can be added to the reference voltage.

Features

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■ 2A integrated gate drivers 0.8V reference 1% output voltage accuracy Adjustable reference offset Precise current sharing and OCP across LS MOSFETS Constant over current protection Feedback disconnection LSLESS allows managing pre-bias startup Preliminary of protection Oscillator internally fixed at 100kHz, externally adjustable Power good Integrated remote sense buffer VFQFPN36 package with exposed pad VFQFPN36 Description L6722 implements a three-phase step-down controller with 120º phase-shift between each phase with integrated high-current drivers in a compact VF.